1812577

Information

• Patent Grant
• 1812577

• References
• Source

• Patent Number

  1,812,577

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1931
  93 years ago

• CPC

  • B66F3/26 - Adaptations or arrangements of pistons
  • B66F3/32 - with means for avoiding excessive shocks on completion of movements
  • Y10T137/7613 - Threaded into valve casing

• US Classifications

  • 060 - Power plants
  • 091 - Motors: expansible chamber type
  • 137 - Fluid handling
  • 254 - Implements or apparatus for applying pushing or pulling force